5325-01-129-0740

Find complete technical information, availability, and procurement data for: 5325-01-129-0740
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-129-0740

Item Name Code

18421

Assigment Date

03/31/1982 (44 years ago)

ring securing device type, stud shank turnlock stud shank style, 0.245 inches minimum and 0.255 inches maximum grip length, 0.460 inches nominal extension length, 0.490 inches minimum diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Grip Length: 0.245 inches minimum and 0.255 inches maximum
Diameter: 0.490 inches minimum
Securing Device Type: ring
Turnlock Stud Shank Style: stud shank
Extension Length: 0.460 inches nominal
Turnlock Stud Head Style: flat countersunk
Material Accommodated Thickness: 0.250 inches nominal
Drive Type: socket
Stud Thread Size And Series/Type Designator: 0.250-28 unjf
Stud Shank Major Diameter: 0.334 inches nominal
Special Features: 0.415 inches minimum length integral web
Material: steel comp 8740 overall
Material Document And Classification: ams 6322 assn std single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,type 2,class 2 fed spec single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5325-00-936-9690	No Name Available	02/01/1991
5306-01-136-8437	No Name Available	03/01/1988

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
01926-6-4	Turnlock Fastener Stud
192014-6-4	Turnlock Fastener Stud
3M303A6-4	Turnlock Fastener Stud
3M303A6W-4	Turnlock Fastener Stud
M192014-6-4	Turnlock Fastener Stud
MT152A6W4	Turnlock Fastener Stud
ST3M734-6-4	Turnlock Fastener Stud

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5325-01-129-0740?

The FSCG of the NSN 5325-01-129-0740 is 5325

Does the NSN 5325-01-129-0740 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-01-129-0740 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5325-01-129-0740 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-01-129-0740 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5325-01-129-0740 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Wed, Mar 31, 1982